Class 4/355 - Float-released outlet valve

Subclass of Class 4 - Baths, closets, sinks, and spittoons
Definition: Subject matter wherein an outlet valve is held open by a
No. of patents: 3
Last issue date: 06/21/2005

Number	Title	Issue Date
6907623	Pressurized water closet flush system A pressurized water closet flushing system for flushing a toilet includes a water vessel having at least one opening for receiving water. A fill tube and a discharge tube extending into the vessel are secured to the vessel. A modular assembly cap including an intake...	06/21/2005
5848441	Pressure assist toilet A pressure assist toilet includes a gravity flow bowl, a gravity flow tank, and a thin walled pressure tank. The thin walled pressure tank is selectively configured to have a rectanguloid shape for insertion into the gravity flow tank and having strengthe...	12/15/1998
4868933	Flush control devices A flush control device for controlling the flush operation of a flush toilet having a cistern, a feed water control mechanism fluidly coupled to a water supply pipe and a flush water control mechanism fluidly coupled to one end of a flush pipe, the opposi...	09/26/1989

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